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Revert 95d737ff to add 'ignore_nulls'

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Per discussion, revert the commit which added 'ignore_nulls' to
row_to_json.  This capability would be better added as an independent
function rather than being bolted on to row_to_json.  Additionally,
the implementation didn't address complex JSON objects, and so was
incomplete anyway.

Pointed out by Tom and discussed with Andrew and Robert.
This commit is contained in:
Stephen Frost
2014-09-29 13:32:22 -04:00
parent def4c28cf9
commit c8a026e4f1
8 changed files with 52 additions and 119 deletions
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6
doc/src/sgml/func.sgml
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@ -10309,13 +10309,11 @@ table2-mapping
</row>
<row>
<entry>
<literal>row_to_json(rowval record [, pretty bool [, ignore_nulls bool] ])</literal>
<literal>row_to_json(record [, pretty_bool])</literal>
</entry>
<entry>
Returns the row as a JSON object. Line feeds will be added between
level-1 elements if <parameter>pretty_bool</parameter> is true. Elements
with NULL values will be skipped when <parameter>ignore_nulls</parameter>
is true.
level-1 elements if <parameter>pretty_bool</parameter> is true.
</entry>
<entry><literal>row_to_json(row(1,'foo'))</literal></entry>
<entry><literal>{"f1":1,"f2":"foo"}</literal></entry>